May weather forecast
Northern Mariana Islands, USA

May signals a shift in weather patterns as the Northern Mariana Islands approach the cusp of the wet season. Despite the proximity to the wetter months, the weather remains relatively consistent across different locations within the territory.

The temperature in May ranges from 77°F (25°C) to 85°F (29.4°C), representing one of the warmer periods of the year. The rainfall, although still within the bounds of the dry season, begins to increase, hinting at the impending wet season that starts in July.

Comparing May to April, there is a mild increase in both temperature and precipitation. As the islands transition into June, one can anticipate further warming and a more marked rise in rainfall. Despite these changes, May still offers generally comfortable weather conditions, with the continued absence of typhoons or other severe weather phenomena, characteristic of the dry season in the Northern Mariana Islands.

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• Saipan - May »
  On the first day of May sunrise is at 5:53 am and sunset at 6:34 pm. As Saipan transitions into May, the average high-temperature stands at a still warm 84.4°F (29.1°C), offering little variation from the preceding month.
• Rota - May »
  On the last day of the month, in Rota sunrise is at 5:49 am and sunset at 6:43 pm ChST. April through November represent the warmest period in Rota with an average high-temperature of 87.8°F (31°C).
• Tinian International Airport - May »
  On the last day of the month, in Tinian International Airport sunrise is at 5:46 am and sunset at 6:43 pm ChST. The months with the most sunshine in Tinian International Airport, Northern Mariana Islands, are March through June, with an average of 7h of sunshine.